While working on a future article, I decided I need to be able to compare two DateTime objects based on any property I chose. In other words, if I wanted to see if two DateTimes objects had the same hour and minute, but didn't care about the rest of the values (year, month, etc) I would need to code it myself. To accomplish this, I wrote a couple of extension methods to satisfy the requirement.

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About the Author

I've been paid as a programmer since 1982 with experience in Pascal, and C++ (both self-taught), and began writing Windows programs in 1991 using Visual C++ and MFC. In the 2nd half of 2007, I started writing C# Windows Forms and ASP.Net applications, and have since done WPF, Silverlight, WCF, web services, and Windows services.

My weakest point is that my moments of clarity are too brief to hold a meaningful conversation that requires more than 30 seconds to complete. Thankfully, grunts of agreement are all that is required to conduct most discussions without committing to any particular belief system.